147210015

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 241113600

約数和(自身を除く): 93903585

約数列:

[1, 3, 5, 15, 59, 177, 181, 295, 543, 885, 905, 919, 2715, 2757, 4595, 10679, 13785, 32037, 53395, 54221, 160185, 162663, 166339, 271105, 499017, 813315, 831695, 2495085, 9814001, 29442003, 49070005, 147210015]

約数ペア:

[(1, 147210015), (3, 49070005), (5, 29442003), (15, 9814001), (59, 2495085), (177, 831695), (181, 813315), (295, 499017), (543, 271105), (885, 166339), (905, 162663), (919, 160185), (2715, 54221), (2757, 53395), (4595, 32037), (10679, 13785)]